11603990

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{9137}}^1$

素因数の和:9271

約数の個数: 16

約数和(自身を含む): 21053952

約数和(自身を除く): 9449962

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 9137, 18274, 45685, 91370, 1160399, 2320798, 5801995, 11603990]

約数ペア:

[(1, 11603990), (2, 5801995), (5, 2320798), (10, 1160399), (127, 91370), (254, 45685), (635, 18274), (1270, 9137)]